Combined Plate Chamber (Utermöhl-Chamber), set wit Back Catalog number: 435025 Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 438055 Spare Net Bucket, for Plankton Nets No. 438030 / 4 Price on request 435010 Counting Chamber for zooplankton, volume approx. 9 Price on request 435100 Folsom's Plankton Sample Divider Price on request